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Part Number
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PC8477B |
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Manufacturer
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National Semiconductor |
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Title
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Advanced Floppy Disk Controller |
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Description
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The PC8477B CMOS advanced floppy disk controller is an enhanced version of National’s DP8473 floppy controller The PC8477B is software compatible ...
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Features
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such as a 16 byte FIFO (Burst and Non-Burst modes) support of Perpendicular Recording Mode disk drives PS 2 diagnostic registers for Model 30 and Models 50 60 80 standard CMOS disk I O and additional commands to control these new features The 16 byte FIFO will increase system performance at higher d...
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File Size
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577.40KB |
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Datasheet
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PC8477B PDF File
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